This is the second post (here’s the first one) about an approach to introducing the derivative to calculus students that is counter to what I’ve seen in textbooks and other traditional treatments of ...
Abstract: This paper revisits the problem of estimating the domain of attraction of linear systems with piecewise linear function in the input. We construct a generalized piecewise quadratic Lyapunov ...
Abstract: The canonical representation of piecewise-linear (PWL) functions provides a global compact formulation of continuous PWL functions, which has significant advantages in the research and ...
This repository contains the implementation of the Difference of Max Affine (DoMA) Piecewise Linear Regression method, developed for the NeurIPS 2025 main Track. The DoMA method is designed to model ...
This article is concerned with the computational aspect of l₁ regularization problems with a certain class of piecewise linear loss functions. The problem of computing the l₁ regularization path for a ...
A theory of plasticity is considered in which the yield function is a piecewise linear function of the stresses, the flow law is based on the plastic potential, and the strain-hardening is isotropic ...
Discrete Ricci curvature formulations offer novel perspectives for characterizing geometric properties of weighted graphs. This work proposes continuous piecewise linear Ricci curvature flows and ...